<template>
  <van-sticky :offset-bottom="50" position="bottom">
    <van-action-bar>
      <van-action-bar-icon icon="chat-o" text="客服" />
      <van-action-bar-icon icon="cart-o" text="购物车" />
      <van-action-bar-icon icon="shop-o" text="店铺" />
      <van-action-bar-button type="danger" text="立即购买" />
    </van-action-bar>
  </van-sticky>
</template>